Search Results - "Lu, Guanwen"

Structural and fractal characterization of adsorption pores of middle–high rank coal reservoirs in western Yunnan and eastern Guizhou: An experimental study of coals from the Panguan syncline and Laochang anticline by Zhang, Junjian, Wei, Chongtao, Yan, Gaoyuan, Lu, Guanwen

“…To better understand the structural characteristic of adsorption pores (pore diameter < 100 nm) of coal reservoirs around the coalbed methane production areas…”
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Impacting Factors, Dynamic Process, and Correction of Adsorption Reduction in Shale Reservoir: A Case Study on Shale Samples from the Western Guizhou by Lu, Guanwen, Wei, Chongtao, Wang, Jilin, Meng, Ruiyan, Tamehe, Landry Soh

“…Adsorption reduction occurring during isothermal experiment leads to the failure of telling the true adsorption capacity of shale reservoir. A correct…”
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Stress sensitivity characterization and heterogeneous variation of the pore-fracture system in middle-high rank coals reservoir based on NMR experiments by Zhang, Junjian, Wei, Chongtao, Ju, Wei, Yan, Gaoyuan, Lu, Guanwen, Hou, Xiaowei, Kai, Zheng

“…•Detailed description of stress sensitivity of pore-fracture system.•Quantitative description of heterogeneity variation.•Relationship between compressibility…”
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Effects of nano-pore and macromolecule structure of coal samples on energy parameters variation during methane adsorption under different temperature and pressure by Zhang, Junjian, Wei, Chongtao, Zhao, Chengjin, Zhang, Tao, Lu, Guanwen, Zou, Mingjun

“…Research on methane adsorption in coal reservoirs by combining adsorption energy variation with molecular structure helps to explain the micro adsorption…”
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Multifractal Behavior of the Micro- and Mesopore Structures of Brittle Tectonically Deformed Coals and Its Influence on Methane Adsorption Capacity by Li, Fengli, Jiang, Bo, Song, Yu, Cheng, Guoxi, Lu, Guanwen

“…The well-developed tectonically deformed coals (TDCs) and the high heterogeneity of coalbed methane (CBM) occurrence severely restrict the sustainable…”
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Influence of pore structure and surface free energy on the contents of adsorbed and free methane in tectonically deformed coal by Lu, Guanwen, Wei, Chongtao, Wang, Jilin, Meng, Ruiyan, Soh Tamehe, Landry

“…•Nuclear magnetic resonance features of methane in tectonically deformed coal.•Influence of pore structure on the occurrence of adsorbed and free…”
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Variation of Surface Free Energy in the Process of Methane Adsorption in the Nanopores of Tectonically Deformed Coals: A Case Study of Middle-Rank Tectonically Deformed Coals in the Huaibei Coalfield by Lu, Guanwen, Wei, Chongtao, Wang, Jilin, Zhang, Junjian, Quan, Fangkai, Tamehe, Landry Soh

“…Methane adsorption of coal is essentially a process of energy and material state transformation. It is a complex process especially for tectonically deformed…”
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Methane Adsorption Characteristics and Adsorption Model Applicability of Tectonically Deformed Coals in the Huaibei Coalfield by Lu, Guanwen, Wei, Chongtao, Wang, Jilin, Yan, Gaoyuan, Zhang, Junjian, Song, Yu

“…Based on methane isothermal adsorption experiments, the supercritical methane adsorption characteristics of middle-rank tectonically deformed coals (TDCs)…”
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Unveiling the Oldest Industrial Shale Gas Reservoir: Insights for the Enrichment Pattern and Exploration Direction of Lower Cambrian Shale Gas in the Sichuan Basin by Zou, Caineng, Zhao, Zhengfu, Pan, Songqi, Yin, Jia, Lu, Guanwen, Fu, Fangliang, Yuan, Ming, Liu, Hanlin, Zhang, Guosheng, Luo, Cui, Wang, Wei, Jing, Zhenhua

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Volume and Surface Distribution Heterogeneity of Nano‐pore in Coal Samples by CO2 and N2 Adsorption Experiments by ZHANG, Junjian, WEI, Chongtao, LUO, Jinhui, LU, Guanwen, QUAN, Fangkai, ZHENG, Kai, PENG, Yujie

“…In this paper, the heterogeneity of adsorption pores in middle and high rank coal samples were analyzed by using low temperature N2 and CO2 adsorption…”
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Pore fractal model applicability and fractal characteristics of seepage and adsorption pores in middle rank tectonic deformed coals from the Huaibei coal field by Lu, Guanwen, Wang, Jilin, Wei, Chongtao, Song, Yu, Yan, Gaoyuan, Zhang, Junjian, Chen, Guanghuan

“…Middle rank tectonic deformed coal samples were screened from the Xutuan and Qinan coal mine in the Huaibei coal field, Anhui Province, North China. Based on…”
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Permeability characteristics of remolded tectonically deformed coal and its influence factors by Zhai, Jianting, Wang, Jilin, Lu, Guanwen, Qin, Xiupei, Wang, Weizhong

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Study on desorption and diffusion dynamics of coal reservoir through step-by-step depressurization simulation——an experimental simulation study based on LF-NMR technology by Quan, Fangkai, Wei, Chongtao, Zhang, Junjian, Feng, Shuailong, Hao, Shuqing, Lu, Guanwen, Hu, Yunbing

“…Pressure dropping control is one of the key technologies for coalbed methane surface development. Low-field nuclear magnetic resonance (LF-NMR) technology was…”
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Volume and Surface Distribution Heterogeneity of Nano‐pore in Coal Samples by CO 2 and N 2 Adsorption Experiments by ZHANG, Junjian, WEI, Chongtao, LUO, Jinhui, LU, Guanwen, QUAN, Fangkai, ZHENG, Kai, PENG, Yujie

“…Abstract In this paper, the heterogeneity of adsorption pores in middle and high rank coal samples were analyzed by using low temperature N 2 and CO 2…”
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